// Copyright 2021 Matrix Origin
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package nulls

import (
	roaring "github.com/RoaringBitmap/roaring/roaring64"
)

/*
type Nulls interface{
	Any() bool

	Length() int

	Add(...uint64)
	Del(...uint64)
	Range(uint64, uint64) Nulls

	Or(Nulls)

	Read([]byte) error
	Show() ([]byte, error)
}
*/

type Nulls struct {
	Np *roaring.Bitmap
}
